About delete

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Forum
1

Optimistic Lock Exception With No Concurrency

Hello, I have another question regarding the use of ObjectDB in my web application described in the thread https://www.objectdb.com/forum/2353: When running tests on localhost that suppose to delete ... the same test a few more times (using http delete request) eventually works, without anything changing
Forum
1

orphanRemoval = true not working when CascadeType.REMOVE is disabled

try use  @OneToMany(cascade = CascadeType.REMOVE) Address entities used Employee (id=1) deleted, but Address (name_2) using other Employee (id=2) deleted too: [Address{name='name_1'}, Address{name
Forum
1

OutofMemory error with Object DB 2.0

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Issue
1

Page #9 entry 0 (key 'bjjl') has 75 extra bytes / Unexpected last index ID: -119 (expected -116)

that these two objects will be deleted (not fixed), but still, if there is a bug that may cause storing arrays in ... got (after deleting the database file and re-running the application): MacBook:tmp bjjl$ java -cp
Forum
1

Performance tuning, best practices

="/" permissions="access,modify,create,delete" />           
Forum
1

Problem with distinct select, order by and equivalent alias/attribute path

);         em.getMetamodel().entity(Location.class);         //clean up...         em.createQuery("delete from Street s").executeUpdate();         em.createQuery("delete from Location l").executeUpdate
Issue
1

Query fails with failed to read

where we had this exception we did do an object delete via Explorer (but this is not a usual case, we only cleaned ... do an object delete via Explorer (but this is not a usual case, we only cleaned up a bit) The cause
Forum
1

Recovery file does not match db file

version 2.4.0. Please check if the recovery file (odb$) is empty, and if it is - just delete ... is resolved when the recovery files are deleted, does'nt seem to be any data loss. not currently able
Issue
1

Referential Integrity

Currently ObjectDB doesn't prevent deletion of entity objects that are in use and referenced by other entity objects, and it is the application responsibility to avoid such deletion. During development and testing it is recommended to use the ObjectDB Doctor to verify that reference integrity
Forum
1

Replication Issue

path="/" permissions="access,modify,create,delete" />